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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.Test.Case.Model.Datasource.Database
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* @since CakePHP(tm) v 1.2.0
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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App::uses('Model', 'Model');
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App::uses('AppModel', 'Model');
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App::uses('Sqlserver', 'Model/Datasource/Database');
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require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
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* SqlserverTestDb class
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* @package Cake.Test.Case.Model.Datasource.Database
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class SqlserverTestDb extends Sqlserver {
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public $simulated = array();
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* execute results stack
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public $executeResultsStack = array();
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* @param mixed $params
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* @param mixed $prepareOptions
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protected function _execute($sql, $params = array(), $prepareOptions = array()) {
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$this->simulated[] = $sql;
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return empty($this->executeResultsStack) ? null : array_pop($this->executeResultsStack);
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protected function _matchRecords(Model $model, $conditions = null) {
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return $this->conditions(array('id' => array(1, 2)));
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public function getLastQuery() {
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return $this->simulated[count($this->simulated) - 1];
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* getPrimaryKey method
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public function getPrimaryKey($model) {
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return parent::_getPrimaryKey($model);
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* clearFieldMappings method
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public function clearFieldMappings() {
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$this->_fieldMappings = array();
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* @param object $model
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public function describe($model) {
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return empty($this->describe) ? parent::describe($model) : $this->describe;
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* SqlserverTestModel class
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* @package Cake.Test.Case.Model.Datasource.Database
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class SqlserverTestModel extends CakeTestModel {
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* @var string 'SqlserverTestModel'
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public $name = 'SqlserverTestModel';
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public $useTable = false;
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protected $_schema = array(
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'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
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'client_id' => array('type' => 'integer', 'null' => '', 'default' => '0', 'length' => '11'),
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'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'login' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'passwd' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'addr_1' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'addr_2' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '25'),
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'zip_code' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'city' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'country' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'phone' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'fax' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'url' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'comments' => array('type' => 'text', 'null' => '1', 'default' => '', 'length' => ''),
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'last_login' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
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'created' => array('type' => 'date', 'null' => '1', 'default' => '', 'length' => ''),
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'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
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public $belongsTo = array(
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'SqlserverClientTestModel' => array(
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'foreignKey' => 'client_id'
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* @param mixed $conditions
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* @param mixed $fields
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* @param mixed $order
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* @param mixed $recursive
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public function find($conditions = null, $fields = null, $order = null, $recursive = null) {
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* SqlserverClientTestModel class
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* @package Cake.Test.Case.Model.Datasource.Database
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class SqlserverClientTestModel extends CakeTestModel {
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* @var string 'SqlserverAssociatedTestModel'
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public $name = 'SqlserverClientTestModel';
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public $useTable = false;
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protected $_schema = array(
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'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
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'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'created' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
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'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
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* SqlserverTestResultIterator class
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* @package Cake.Test.Case.Model.Datasource.Database
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class SqlserverTestResultIterator extends ArrayIterator {
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public function closeCursor() {
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public function fetch() {
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if (!$this->valid()) {
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$current = $this->current();
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* SqlserverTest class
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* @package Cake.Test.Case.Model.Datasource.Database
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class SqlserverTest extends CakeTestCase {
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* The Dbo instance to be tested
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* autoFixtures property
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public $autoFixtures = false;
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public $fixtures = array('core.user', 'core.category', 'core.author', 'core.post');
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* Sets up a Dbo class instance for testing
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public function setUp() {
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$this->Dbo = ConnectionManager::getDataSource('test');
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if (!($this->Dbo instanceof Sqlserver)) {
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$this->markTestSkipped('Please configure the test datasource to use SQL Server.');
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$this->db = new SqlserverTestDb($this->Dbo->config);
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$this->model = new SqlserverTestModel();
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public function tearDown() {
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public function testQuoting() {
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$result = $this->db->value(1.2, 'float');
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$this->assertSame($expected, $result);
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$result = $this->db->value('1,2', 'float');
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$this->assertSame($expected, $result);
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$result = $this->db->value('', 'integer');
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$this->assertSame($expected, $result);
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$result = $this->db->value('', 'float');
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$this->assertSame($expected, $result);
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$result = $this->db->value('', 'binary');
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$this->assertSame($expected, $result);
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public function testFields() {
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'[SqlserverTestModel].[id] AS [SqlserverTestModel__id]',
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'[SqlserverTestModel].[client_id] AS [SqlserverTestModel__client_id]',
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'[SqlserverTestModel].[name] AS [SqlserverTestModel__name]',
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'[SqlserverTestModel].[login] AS [SqlserverTestModel__login]',
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'[SqlserverTestModel].[passwd] AS [SqlserverTestModel__passwd]',
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'[SqlserverTestModel].[addr_1] AS [SqlserverTestModel__addr_1]',
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'[SqlserverTestModel].[addr_2] AS [SqlserverTestModel__addr_2]',
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'[SqlserverTestModel].[zip_code] AS [SqlserverTestModel__zip_code]',
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'[SqlserverTestModel].[city] AS [SqlserverTestModel__city]',
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'[SqlserverTestModel].[country] AS [SqlserverTestModel__country]',
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'[SqlserverTestModel].[phone] AS [SqlserverTestModel__phone]',
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'[SqlserverTestModel].[fax] AS [SqlserverTestModel__fax]',
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'[SqlserverTestModel].[url] AS [SqlserverTestModel__url]',
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'[SqlserverTestModel].[email] AS [SqlserverTestModel__email]',
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'[SqlserverTestModel].[comments] AS [SqlserverTestModel__comments]',
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'CONVERT(VARCHAR(20), [SqlserverTestModel].[last_login], 20) AS [SqlserverTestModel__last_login]',
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'[SqlserverTestModel].[created] AS [SqlserverTestModel__created]',
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'CONVERT(VARCHAR(20), [SqlserverTestModel].[updated], 20) AS [SqlserverTestModel__updated]'
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$result = $this->db->fields($this->model);
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$this->assertEquals($expected, $result);
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$this->db->clearFieldMappings();
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$result = $this->db->fields($this->model, null, 'SqlserverTestModel.*');
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$this->assertEquals($expected, $result);
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$this->db->clearFieldMappings();
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$result = $this->db->fields($this->model, null, array('*', 'AnotherModel.id', 'AnotherModel.name'));
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$expected = array_merge($fields, array(
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'[AnotherModel].[id] AS [AnotherModel__id]',
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'[AnotherModel].[name] AS [AnotherModel__name]'));
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$this->assertEquals($expected, $result);
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$this->db->clearFieldMappings();
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$result = $this->db->fields($this->model, null, array('*', 'SqlserverClientTestModel.*'));
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$expected = array_merge($fields, array(
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'[SqlserverClientTestModel].[id] AS [SqlserverClientTestModel__id]',
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'[SqlserverClientTestModel].[name] AS [SqlserverClientTestModel__name]',
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'[SqlserverClientTestModel].[email] AS [SqlserverClientTestModel__email]',
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'CONVERT(VARCHAR(20), [SqlserverClientTestModel].[created], 20) AS [SqlserverClientTestModel__created]',
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'CONVERT(VARCHAR(20), [SqlserverClientTestModel].[updated], 20) AS [SqlserverClientTestModel__updated]'));
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$this->assertEquals($expected, $result);
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* testDistinctFields method
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public function testDistinctFields() {
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$result = $this->db->fields($this->model, null, array('DISTINCT Car.country_code'));
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$expected = array('DISTINCT [Car].[country_code] AS [Car__country_code]');
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$this->assertEquals($expected, $result);
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$result = $this->db->fields($this->model, null, 'DISTINCT Car.country_code');
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$expected = array('DISTINCT [Car].[country_code] AS [Car__country_code]');
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$this->assertEquals($expected, $result);
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* testDistinctWithLimit method
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public function testDistinctWithLimit() {
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$this->db->read($this->model, array(
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'fields' => array('DISTINCT SqlserverTestModel.city', 'SqlserverTestModel.country'),
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$result = $this->db->getLastQuery();
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$this->assertRegExp('/^SELECT DISTINCT TOP 5/', $result);
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* testDescribe method
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public function testDescribe() {
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$SqlserverTableDescription = new SqlserverTestResultIterator(array(
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'Default' => '((0))',
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'Field' => 'published',
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'Type' => 'datetime2',
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$this->db->executeResultsStack = array($SqlserverTableDescription);
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$dummyModel = $this->model;
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$result = $this->db->describe($dummyModel);
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'published' => array(
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'type' => 'datetime',
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$this->assertEquals($expected, $result);
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public function testBuildColumn() {
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$column = array('name' => 'id', 'type' => 'integer', 'null' => false, 'default' => '', 'length' => '8', 'key' => 'primary');
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$result = $this->db->buildColumn($column);
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$expected = '[id] int IDENTITY (1, 1) NOT NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'client_id', 'type' => 'integer', 'null' => false, 'default' => '0', 'length' => '11');
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$result = $this->db->buildColumn($column);
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$expected = '[client_id] int DEFAULT 0 NOT NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'client_id', 'type' => 'integer', 'null' => true);
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$result = $this->db->buildColumn($column);
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$expected = '[client_id] int NULL';
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$this->assertEquals($expected, $result);
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// 'name' => 'type' format for columns
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$column = array('type' => 'integer', 'name' => 'client_id');
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$result = $this->db->buildColumn($column);
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$expected = '[client_id] int NULL';
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$this->assertEquals($expected, $result);
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$column = array('type' => 'string', 'name' => 'name');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'default' => '', 'length' => '255');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) DEFAULT \'\' NOT NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'length' => '255');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) NOT NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'default' => null, 'length' => '255');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) NOT NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'name', 'type' => 'string', 'null' => true, 'default' => null, 'length' => '255');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) NULL';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'name', 'type' => 'string', 'null' => true, 'default' => '', 'length' => '255');
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$result = $this->db->buildColumn($column);
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$expected = '[name] nvarchar(255) DEFAULT \'\'';
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$this->assertEquals($expected, $result);
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$column = array('name' => 'body', 'type' => 'text');
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$result = $this->db->buildColumn($column);
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$expected = '[body] nvarchar(MAX)';
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$this->assertEquals($expected, $result);
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$result = $this->db->buildColumn($column);
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$expected = "[checked] bit DEFAULT '1'";
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$this->assertEquals($expected, $result);
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* testBuildIndex method
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public function testBuildIndex() {
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'PRIMARY' => array('column' => 'id', 'unique' => 1),
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'client_id' => array('column' => 'client_id', 'unique' => 1)
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$result = $this->db->buildIndex($indexes, 'items');
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'PRIMARY KEY ([id])',
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'ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id]);'
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$this->assertEquals($expected, $result);
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$indexes = array('client_id' => array('column' => 'client_id'));
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$result = $this->db->buildIndex($indexes, 'items');
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$this->assertEquals(array(), $result);
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$indexes = array('client_id' => array('column' => array('client_id', 'period_id'), 'unique' => 1));
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$result = $this->db->buildIndex($indexes, 'items');
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$expected = array('ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id], [period_id]);');
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$this->assertEquals($expected, $result);
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* testUpdateAllSyntax method
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public function testUpdateAllSyntax() {
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$fields = array('SqlserverTestModel.client_id' => '[SqlserverTestModel].[client_id] + 1');
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$conditions = array('SqlserverTestModel.updated <' => date('2009-01-01 00:00:00'));
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$this->db->update($this->model, $fields, null, $conditions);
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$result = $this->db->getLastQuery();
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$this->assertNotRegExp('/SqlserverTestModel/', $result);
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$this->assertRegExp('/^UPDATE \[sqlserver_test_models\]/', $result);
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$this->assertRegExp('/SET \[client_id\] = \[client_id\] \+ 1/', $result);
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* testGetPrimaryKey method
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public function testGetPrimaryKey() {
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$schema = $this->model->schema();
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$this->db->describe = $schema;
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$result = $this->db->getPrimaryKey($this->model);
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$this->assertEquals('id', $result);
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unset($schema['id']['key']);
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$this->db->describe = $schema;
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$result = $this->db->getPrimaryKey($this->model);
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$this->assertNull($result);
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* SQL server < 11 doesn't have proper limit/offset support, test that our hack works.
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public function testLimitOffsetHack() {
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$this->loadFixtures('Author', 'Post', 'User');
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'order' => 'User.user ASC',
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$User = ClassRegistry::init('User');
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$results = $User->find('all', $query);
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$this->assertEquals(2, count($results));
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$this->assertEquals('garrett', $results[0]['User']['user']);
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$this->assertEquals('larry', $results[1]['User']['user']);
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'order' => 'User.user ASC',
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$User = ClassRegistry::init('User');
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$results = $User->find('all', $query);
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$this->assertEquals(2, count($results));
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$this->assertFalse(isset($results[0][0]));
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$this->assertEquals('mariano', $results[0]['User']['user']);
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$this->assertEquals('nate', $results[1]['User']['user']);
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* Test that the return of stored procedures is honoured
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public function testStoredProcedureReturn() {
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CREATE PROCEDURE cake_test_procedure
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$this->Dbo->execute($sql);
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DECLARE @return_value int
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EXEC @return_value = [cake_test_procedure]
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SELECT 'value' = @return_value
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$query = $this->Dbo->execute($sql);
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$this->Dbo->execute('DROP PROC cake_test_procedure');
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$result = $query->fetch();
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$this->assertEquals(2, $result['value']);